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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Massapequa · Clear
Snapshot 2026-01-23 Results 10 Page 1 / 1

74.89.18.0/24

Risk Max — LOW Footprint 0.391% Hits 18
Prefix / IP version
/24 · IPv4
Network
74.89.18.0
Broadcast
74.89.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
18 hits · 0 errors
First / Last seen
2025-05-17 02:35 · 2025-05-17 02:35
Top ASN
AS6128 · Cablevision Systems Corp.
Top organization / ISP
Optimum Online (Cablevision Systems) · Cablevision Systems Corp.
Top geo
United States · New York · Massapequa
Window / Updated
2025-05-12 → 2025-05-19 · Updated 2026-01-14 · v2
Open report →

108.46.218.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
108.46.218.0
Broadcast
108.46.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
4 hits · 2 errors
First / Last seen
2025-08-02 22:31 · 2025-08-02 22:31
Top ASN
AS701 · Verizon Business
Top organization / ISP
Verizon Online LLC · Verizon Business
Top geo
United States · New York · Massapequa
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

108.21.223.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
108.21.223.0
Broadcast
108.21.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-02 08:16 · 2025-08-02 08:16
Top ASN
AS701 · Verizon Business
Top organization / ISP
Verizon Online LLC · Verizon Business
Top geo
United States · New York · Massapequa
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

24.184.79.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
24.184.79.0
Broadcast
24.184.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 06:34 · 2025-09-22 06:34
Top ASN
AS6128 · Cablevision Systems Corp.
Top organization / ISP
Optimum Online (Cablevision Systems) · Cablevision Systems Corp.
Top geo
United States · New York · Massapequa
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

108.54.203.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.54.203.0
Broadcast
108.54.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 19:36 · 2025-09-06 19:36
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · New York · Massapequa
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

108.41.244.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.41.244.0
Broadcast
108.41.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-23 17:18 · 2025-07-23 17:18
Top ASN
AS701 · Verizon Business
Top organization / ISP
Verizon Online LLC · Verizon Business
Top geo
United States · New York · Massapequa
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2
Open report →

108.29.28.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.29.28.0
Broadcast
108.29.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 18:28 · 2025-05-05 18:28
Top ASN
AS701 · Verizon Business
Top organization / ISP
Verizon Online LLC · Verizon Business
Top geo
United States · New York · Massapequa
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

108.30.32.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
108.30.32.0
Broadcast
108.30.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 12:12 · 2025-05-05 12:12
Top ASN
AS701 · Verizon Business
Top organization / ISP
MCI Communications Services, Inc. d/b/a Verizon Business · Verizon Communications
Top geo
United States · New York · Massapequa
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

70.107.89.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
70.107.89.0
Broadcast
70.107.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-12 05:17 · 2025-02-12 05:17
Top ASN
AS701 · Verizon Business
Top organization / ISP
Verizon Business · Verizon Business
Top geo
United States · New York · Massapequa
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

47.23.63.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
47.23.63.0
Broadcast
47.23.63.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.6844 , -73.4814
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-09-15 17:59 · 2024-09-15 17:59
Top ASN
AS6128 · Cablevision Systems Corp.
Top organization / ISP
Green ART Plumbing · Static IP Services
Top geo
United States · New York · Massapequa
Window / Updated
2024-09-09 → 2024-09-16 · Updated 2026-01-14 · v2
Open report →